Section Description Score Geekbench Score
Geekbench 2.1.13 for Mac OS X x86 (64-bit)
Integer Processor integer performance 16277 16911
Floating Point Processor floating point performance 28288
Memory Memory performance 4431
Stream Memory bandwidth performance 4274

Result Information

User Crispynails
Upload Date Mon, 14 May 2012 11:47:45 +0000
Views 16

System Information

MacPro5,1
Operating System Mac OS X 10.7.4 (Build 11E53)
Model MacPro5,1
Processor Intel Xeon X5550 @ 2.66 GHz
2 Processors, 8 Cores, 16 Threads
Processor ID GenuineIntel Family 6 Model 26 Stepping 5
L1 Instruction Cache 32 KB
L1 Data Cache 32 KB
L2 Cache 256 KB
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-F221BEC8
BIOS Apple Inc. MP51.88Z.007F.B03.1010071432
Memory 24.00 GB 1066 MHz DDR3

Integer Performance

Integer 16277
Blowfish
single-core scalar
1936
85.0 MB/sec
 
Blowfish
multi-core scalar
25442
1.02 GB/sec
 
Text Compress
single-core scalar
2732
8.74 MB/sec
 
Text Compress
multi-core scalar
27594
90.5 MB/sec
 
Text Decompress
single-core scalar
2806
11.5 MB/sec
 
Text Decompress
multi-core scalar
29249
117 MB/sec
 
Image Compress
single-core scalar
2581
21.3 Mpixels/sec
 
Image Compress
multi-core scalar
26957
227 Mpixels/sec
 
Image Decompress
single-core scalar
2668
44.8 Mpixels/sec
 
Image Decompress
multi-core scalar
26471
432 Mpixels/sec
 
Lua
single-core scalar
4910
1.89 Mnodes/sec
 
Lua
multi-core scalar
41979
16.1 Mnodes/sec
 

Floating Point Performance

Floating Point 28288
Mandelbrot
single-core scalar
2565
1.71 Gflops
 
Mandelbrot
multi-core scalar
36170
23.7 Gflops
 
Dot Product
single-core scalar
4178
2.02 Gflops
 
Dot Product
multi-core scalar
33850
15.4 Gflops
 
Dot Product
single-core vector
5007
6.00 Gflops
 
Dot Product
multi-core vector
57045
59.3 Gflops
 
LU Decomposition
single-core scalar
1670
1.49 Gflops
 
LU Decomposition
multi-core scalar
13949
12.2 Gflops
 
Primality Test
single-core scalar
6723
1.00 Gflops
 
Primality Test
multi-core scalar
50876
9.44 Gflops
 
Sharpen Image
single-core scalar
6431
15.0 Mpixels/sec
 
Sharpen Image
multi-core scalar
73639
170 Mpixels/sec
 
Blur Image
single-core scalar
8104
6.41 Mpixels/sec
 
Blur Image
multi-core scalar
95826
75.3 Mpixels/sec
 

Memory Performance

Memory 4431
Read Sequential
single-core scalar
4434
5.43 GB/sec
 
Write Sequential
single-core scalar
7788
5.33 GB/sec
 
Stdlib Allocate
single-core scalar
3040
11.3 Mallocs/sec
 
Stdlib Write
single-core scalar
3187
6.60 GB/sec
 
Stdlib Copy
single-core scalar
3710
3.83 GB/sec
 

Stream Performance

Stream 4274
Stream Copy
single-core scalar
3758
5.14 GB/sec
 
Stream Copy
single-core vector
4789
6.21 GB/sec
 
Stream Scale
single-core scalar
4181
5.43 GB/sec
 
Stream Scale
single-core vector
4638
6.26 GB/sec
 
Stream Add
single-core scalar
3969
5.99 GB/sec
 
Stream Add
single-core vector
4838
6.73 GB/sec
 
Stream Triad
single-core scalar
4435
6.13 GB/sec
 
Stream Triad
single-core vector
3590
6.72 GB/sec